Bump androidx.appcompat:appcompat from 1.6.1 to 1.7.0 (#337)

Bumps androidx.appcompat:appcompat from 1.6.1 to 1.7.0.

---
updated-dependencies:
- dependency-name: androidx.appcompat:appcompat
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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